<div>
	<div class="col-sm-4" id="name">a</div>
	<div class="col-sm-4" id="teacher">b</div>
	<div class="col-sm-4" id="class_number">c</div>
</div>

        <div class="input-group" style="padding:10px;">
                <input type="text" class="form-control searchValue" placeholder="搜索任意关键字" style="width:100%;" >
                <span class="input-group-btn" >
                        <button class="btn btn-success">
                                <span class="glyphicon glyphicon-search">搜索</span>
                        </button>
                </span>
        </div>


    <table class="table table-hover table-striped  table-bordered  table-condensed  table-responsive "   style="width:95%;left:2%;right:2%;margin-top:20px">
        <thead>
        <tr>
            <th>作业名称</th>
            <th>发布时间</th>
            <th>完成状态</th>
            <th>完成时间</th>
            <th>操作</th>
        </tr>
        </thead>
        <tbody id="tab">
        </tbody>
    </table>

<div  style="overflow: auto;z-index: 1004;width:auto;height: 100%;;left: -100%;right: 0px;top: -120%;bottom: 0px;display:none;" id="w">
    <div class="modal "
         style="overflow:hidden;overflow-y:hidden;position:relative;left:0px;right:0px;bottom:0px;top:0px;margin:auto;display:block;">
        <div class="modal-dialog">
            <div class="modal-content  ">
                <div class="modal-body" id="editBody" >
                    <div class="input-group col-md-12" style="margin-top: 10px">
                        <div class="input-group-addon "  style="width: 17%">描述</div>
                        <textarea  id="description" class=" form-control "  style="width: 100%" />
                    </div>



                </div>
                <div class="modal-footer">
                    <button type="button" style="float:right" class="btn btn-success" data-dismiss="modal" id="cw">好的</button>
                </div>
            </div>
        </div>
    </div>
</div>



<script src="../js/student_test.js"></script>



